# STC SA4-911

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Lott William C, United States
- Description: Eonite covering on ailerons, rudder, elevators.
- Status date: January 1, 1970
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS LTC-8](https://openairdocs.org/tcds/LTC-8)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/70D3AA868F3C2F3486256D7300691616.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA4-911

## ADs that name it (0)

None.

## Approved models (1)

- Grumman American Aviation Corporation Navy TBF & TBM Series ([TCDS LTC-8](https://openairdocs.org/tcds/LTC-8))

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